AZ770H
SPST HIGH TEMPERATURE
SUBMINIATURE POWER RELAY
FEATURES
• Ambient Temperature up to 105°C (221°F)
• 5 kV dielectric strength, 10 kV surge
• 8 mm creepage and clearance
• Proof tracking index (PTI/CTI) 250
• 5 Amp switching capability
• 20 A high inrush current
• Epoxy sealed version available
• Reinforced insulation, EN 60730-1 (VDE 0631, part 1),
EN 60335-1 (VDE 0700, part 1)
• UL, CUR file E44211
• VDE certificate 40006815
GENERAL DATA
CONTACTS
Arrangement
Ratings
SPST (1 Form A)
Resistive load:
Life Expectancy
Mechanical
Electrical
Operate Time (max.)
Release Time (max.)
Minimum operations
1 x 106
1 x 105 at 5 A 250 VAC Res.
Max. switched power: 150 W or 1250 VA
Max. switched current: 5 A
Max. switched voltage: 30 VDC* or 250 VAC
8 ms at nominal coil voltage
4 ms at nominal coil voltage
(with no coil suppression)
* Note: If switching voltage is greater than 30 VDC,
special precautions must be taken.
Please contact the factory.
Dielectric Strength
(at sea level for 1 min.) 1000 Vrms between open contacts
5000 Vrms coil to contact
Surge Voltage
Coil to contact
Rated Load
UL
10,000 V (at 1.2x50 µs)
5 A at 250 VAC, resistive, 100k cycles
Insulation
Resistance
1000 megohms min. at 20°C, 500 VDC,
50% RH
VDE
5 A at 250 VAC, 105°C, 100k cycles
3 A at 400 VAC, 105°C, 100k cycles
Insulation
C250
Material
Silver nickel, gold plating available
< 100 milliohms initially
(according to
DIN VDE 0110,
IEC 60664-1)
Overvoltage category: III
Pollution dregree: 3
Nominal voltage: 250 VAC
Resistance
COIL
Dropout
Greater than 5% of nominal coil voltage
Power
Ambient Temperature
Operating
At nominal coil voltage
-40°C (-40°F) to 105°C (185°F)
At Pickup Voltage
(typical)
113 mW
Vibration
1.65 mm DA at 10–55 Hz
10 g operating, 100 g damage
P.B.T. polyester
Shock
Max. Continuous
Dissipation
595 mW at 20°C (68°F) ambient
Enclosure
Terminals
Tinned copper alloy, P.C.
270°C (518°F)
Temperature Rise
(at nominal voltage)
22°C (40°F)
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Max. Immersion Time
Weight
5 seconds
Temperature
Max. 155°C (311°F)
80°C (176°F)
NOTES
30 seconds
1. All values at 20°C (68°F)
2. Relay may pull in with less than “Must Operate” value.
3. Specifications subject to change without notice.
4.6 grams
Packing unit in pcs
100 per tray / 1000 per carton box
ZETTLER electronics GmbH
Junkersstr. 3, D-82178 Puchheim, Germany
fax:
-
A ZETTLER GROUP Company
phone: +49 89 800 97-0 office@ZETTLERelectronics.com
+49 89 800 97-200 www.ZETTLERelectronics.com
This product specification to be used only together with the application notes
which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf
2014-06-17
